html, body{
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

.fullscreen-height{
	height: 100%;
	margin-top: 0;
	margin-bottom: 0;
	padding-top: 0;
	padding-bottom: 0;
}

.boil-board {
    height: 33.33%;
}
